题目内容：
设计任务：请阅读下面学生信息和语言素材，设计一节课的教学方案。 教案没有固定格式，但须包含下列要点：
●teachingobjectives
●teachingcontents
●keyanddifficultpoints
●majorstepsandtimeallocation
●activitiesandiustifications
教学时间：45分钟
学生概况：某城镇普通中学高中一年级第二学期学生，班级人数40人，多数学生已经达到《普通高中英语课程标准(实验)》五级水平。学生课堂参与积极性一般。
语言素材：
Elias'Story
MynameisElias.IamapoorblackworkerinSouthAfrica.ThetimewhenIfirstmetNelsonMandelawasaverydifficultperiodofmylife.Iwastwelveyearsold.Itwasin1952andMandelawastheblacklawyertowhomIwentforadvice.Heofferedguidancetopoorblackpeopleontheirlegalproblems.Hewasgenerouswithhistime,forwhichIwasgrateful.
IneededhishelpbecauseIhadverylittleeducation.Ibeganschoolatsix.Theschoolwhere
Istudiedforonlytwoyearswasthreekilometresaway.Ihadtoleavebecausemyfamilycouldnotcontinuetopaytheschoolfeesandthebusfare.Icouldnotreadorwritewell.Aftertryinghard,I
gotajobinagoldmine.However,thiswasatimewhenonehadgottohaveapassbooktoliveinJohannesburg.SadlyIdidnothaveitbecauseIwasnotbornthere,andIworriedaboutwhetherIwouldbecomeoutofwork.
ThedaywhenNelsonMandelahelpedmewasoneofmyhappiest.HetoldmehowtogetthecorrectpaperssoIcouldstayinJohannesburg.Ibecamemorehopefulaboutmyfuture.IneverforgothowkindMandelawas.WhenheorganizedtheANCYouthLeague,IjoineditassoonasIcould.Hesaid:
"Thelastthirtyyearshaveseenthegreatestnumberoflawsstoppingourrightsandprogress,untiltodaywehavereachedastagewherewehavealmostnorightsatall."
Itwasthetruth.Blackpeoplecouldnotvoteorchoosetheirleaders.Theycouldnotgetthejobstheywanted.Thepartsoftowninwhichtheyhadtoliveweredecidedbywhitepeople.TheplacesoutsidethetownswheretheyweresenttolivewerethepoorestpartsofSouthAfrica.Noonecouldgrowfoodthere.InfactasNelsonMandelasaid:...wewereputintoapositioninwhichwehadeithertoacceptwewerelessimportant,orfightthegovernment.Wechosetoattackthelaws.Wefirstbrokethelawinawaywhichwaspeaceful;whenthiswasnotallowed...onlythendidwedecidetoanswerviolencewithviolence."
Asamatteroffact,Idonotlikeviolence...butin'1963Ihelpedhimblowupsomegovernmentbuildings.ItwasverydangerousbecauseifIwascaughtIcouldbeputinprison.ButIwashappytohelpbecauseIknewitwouldhelpusachieveourdreamofmakingblackandwhitepeopleequal.
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